function onUse(cid, words, param, channel)
	param = 27
	if(param == nil or param < 0 or param > CONST_ME_LAST) then
		doPlayerSendCancel(cid, "Numeric param may not be lower than 0 and higher than " .. CONST_ME_LAST .. ".")
		return TRUE
	end

	doSendMagicEffect(getCreaturePosition(cid), param)
	return TRUE
end
